MX2013003602A - Method and device for controlling the engine braking operation of combustion engines. - Google Patents

Method and device for controlling the engine braking operation of combustion engines.

Info

Publication number
MX2013003602A
MX2013003602A MX2013003602A MX2013003602A MX2013003602A MX 2013003602 A MX2013003602 A MX 2013003602A MX 2013003602 A MX2013003602 A MX 2013003602A MX 2013003602 A MX2013003602 A MX 2013003602A MX 2013003602 A MX2013003602 A MX 2013003602A
Authority
MX
Mexico
Prior art keywords
braking operation
engine braking
controlling
egr valve
engine
Prior art date
Application number
MX2013003602A
Other languages
Spanish (es)
Other versions
MX342542B (en
Inventor
Gottfried Raab
Rodrigo Chaves
Markus Raup
Lukas Gohm
Original Assignee
MAN Truck & Bus Österreich AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Truck & Bus Österreich AG filed Critical MAN Truck & Bus Österreich AG
Publication of MX2013003602A publication Critical patent/MX2013003602A/en
Publication of MX342542B publication Critical patent/MX342542B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F01P1/10—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

The controlling method involves the use of an EGR valve arranged upstream of the brake flap (6) and recirculation line that connects the exhaust gas system to the engine intake system. The EGR valve (13) is opened in dependence upon the predetermined operating parameter of the internal combustion engine (1) so that the degree of opening of the EGR valve is predetermined in dependence upon one of the current sensed and determined value of the operating parameter in the engine braking operation. An independent claim is also included for a controlling device for engine braking operation in an internal combustion engine for a motor vehicle.
MX2013003602A 2012-04-02 2013-03-27 Method and device for controlling the engine braking operation of combustion engines. MX342542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA397/2012A AT512910B1 (en) 2012-04-02 2012-04-02 Method and device for controlling engine braking operation on internal combustion engines

Publications (2)

Publication Number Publication Date
MX2013003602A true MX2013003602A (en) 2014-04-02
MX342542B MX342542B (en) 2016-10-04

Family

ID=47227417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003602A MX342542B (en) 2012-04-02 2013-03-27 Method and device for controlling the engine braking operation of combustion engines.

Country Status (6)

Country Link
US (1) US10634068B2 (en)
EP (2) EP2647814B1 (en)
CN (1) CN103362677B (en)
AT (1) AT512910B1 (en)
MX (1) MX342542B (en)
RU (1) RU2628137C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013020448A1 (en) * 2013-12-07 2015-06-11 Daimler Ag Method for operating a motor vehicle
US9422878B2 (en) * 2014-04-14 2016-08-23 Ford Global Technologies, Llc EGR operation method and system for increased drivability
AT516513B1 (en) * 2014-12-15 2016-06-15 MAN Truck & Bus Österreich AG An engine braking device for an internal combustion engine and method for operating an engine braking device
US9644545B2 (en) * 2015-04-24 2017-05-09 GM Global Technology Operations LLC Control of engine exhaust braking
US9988024B2 (en) * 2015-08-26 2018-06-05 Caterpillar Inc. Retarder integrated braking system and method
DE102017115599A1 (en) * 2017-07-12 2019-01-17 Man Truck & Bus Ag Internal combustion engine, in particular as a drive motor for a vehicle
CN113867131A (en) * 2021-09-30 2021-12-31 潍柴动力股份有限公司 EGR control method and device and electronic equipment
GB2613385A (en) * 2021-12-02 2023-06-07 Cummins Inc Engine braking with fuel injection for internal combustion engines
CN115355094A (en) * 2022-07-05 2022-11-18 潍柴动力股份有限公司 Engine speed control method and system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896158A (en) * 1981-12-03 1983-06-08 Nissan Motor Co Ltd Apparatus for controlling exhaust recirculation in internal-combustion engine
JPS6128727A (en) * 1984-07-17 1986-02-08 Nippon Denso Co Ltd Engine speed control device for vehicular internal-combustion engine
US6179096B1 (en) * 1997-11-12 2001-01-30 Diesel Engine Retarders, Inc. Exhaust brake variable bypass circuit
DE19847388B4 (en) * 1998-10-14 2008-09-18 Daimler Ag Fuel injection system with fuel-cooled injectors
US6283091B1 (en) * 2000-01-14 2001-09-04 Mack Trucks, Inc. Method and apparatus for controlling nozzle temperature during engine braking
JP2001280173A (en) * 2000-03-31 2001-10-10 Nissan Diesel Motor Co Ltd Auxiliary brake device
AU2001287432A1 (en) * 2000-08-29 2002-03-13 Jenara Enterprises Ltd. Apparatus and method to oprate an engine exhaust brake together with an exhaust gas recirculation system
US20030178002A1 (en) * 2003-02-27 2003-09-25 Israel Mark A. Apparatus and method to operate an engine exhaust brake together with an exhaust gas recirculation system
JP5024066B2 (en) * 2008-01-16 2012-09-12 株式会社デンソー Exhaust gas purification device for internal combustion engine
US8112217B2 (en) * 2009-07-16 2012-02-07 GM Global Technology Operations LLC Exhaust brakes
AT510236B1 (en) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG METHOD FOR MOTOR BRAKING
AT510237B1 (en) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG METHOD FOR MOTOR BRAKING

Also Published As

Publication number Publication date
CN103362677A (en) 2013-10-23
EP2647814A3 (en) 2014-11-05
RU2628137C2 (en) 2017-08-15
CN103362677B (en) 2017-06-09
EP3088711A1 (en) 2016-11-02
US10634068B2 (en) 2020-04-28
AT512910A4 (en) 2013-12-15
BR102013007868A2 (en) 2015-06-16
US20130255624A1 (en) 2013-10-03
AT512910B1 (en) 2013-12-15
EP2647814A2 (en) 2013-10-09
BR102013007868A8 (en) 2022-12-13
EP3088711B1 (en) 2018-11-14
EP2647814B1 (en) 2017-04-05
MX342542B (en) 2016-10-04
RU2013112024A (en) 2014-09-27

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